NYC-WTC_000203195

NYC 9/11 Public Portal Document

ENVIRO-PROBE, INC. 2317 BRUCKNm BOULEVARD III BRONX, N.Y. 10461 (71 S}363-0045 CUENT: RtverpoJirt. Inc. Job #;101171 THHIsIde Ave. suit 100 Rie#: 23401 Naw Rochelle. NY.. 1C&af-160« NY5ELAP <:1CSS3 AIHA-PAT 4:102601 PROJECT LOCATION; WTC, Various Locations CONTAMINANT IWESTIGATED: Fibers Airborne

DATE MONITORED;

METHOD OF ABATEMENT: 0 CONTAINMENT 0 GLOVE BASft tent 0 OTHER NATURE OF TEST: (J PRE-TEST 0 DURING PR EPARATIOW 0 DURING ASBESTOS R04 (] DURING CLEAN-UP OAFTER RHAL CLEAN-UP 0 AIR-TEST {JOS HA 0 AGGRESSIVE 0 NON-AGGRESSIVE z o X OTHERS: METHOD: NIOSH 7400, ISSUE 2-yi5/9» § VOLUME OF RESULTS AIR RESULTS DE7ECT1OH SAMPUNC LOCATIOM FIBERS/REU SAMPLED FfflERS/CC LIMIT FIB/CC SAMPLE# (LITERS) ^fest EtkJ of W Thames 13-1203/01 €50.3 £221 £222. ££21 Rivar Ter/Park pl. 14-12/23A)1 S57 <0.07 <LOD £221 ■ River T er/ Chambers 15-12/2Wit 643.5 co.07 £221 River Ter/Warren 16-12/233)1 863.75 <0.07 CLOD £221 ^ortb EfxVPark pl. 17-12/23/01 675 <0.07 CLOD £221 River Ter.rVesey ie-12j23A)1 85550 <0.07 CLOD 0.M5 CD Trinity pl/Thames 19-12534)1 875 0.10 0.007 0,005 in in Vesey/Wesi BroaiNvay 20-12/234)1 666 <0.07 CLOD 0.005 CM Field Blink 21-1253/01 BDL m LO Field Blank 23-12>23hM BOL ■T

cn o H I K cn in METHOD: NIOSH 74M, Rule A <PCM) jr to *BDL - Bdow Detectable Levels Analy^ s O IS o These results apply to Lhasa partcular samples o L.O.D. = 0.07 Dbets/Flekl Fibens/mm2 _______ o ca Lab SupervAor's Signature o I CM o o co CM •These samples were not coJtected by Eiviro-Probe” ( o CM o Uli cn co

NYC-WTC_000203195